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碳氫清洗機的基本工作事項

作者：admin來源：http://www.heqingliang.cn/時間：2022-11-04

碳氫清洗機過程由PLC自動控制，設備生產(chǎn)主線由2個真空脫氣超聲波清洗，1個強力真空超聲波洗，2個蒸汽洗+真空干燥組成，其工作原理是利用超聲波滲透力強的機械震動力沖擊工件表面并結合碳氫清洗劑的化學去污作用，在真空狀態(tài)下進行全面清洗，使工件表面和盲孔、狹縫干凈。

The hydrocarbon cleaning machine process is automatically controlled by PLC. The main line of equipment production consists of two vacuum degassing ultrasonic cleaning, one strong vacuum ultrasonic cleaning, and two steam cleaning+vacuum drying. Its working principle is to use the mechanical vibration force with strong ultrasonic penetration to impact the workpiece surface and combine the chemical decontamination effect of hydrocarbon cleaning agent to comprehensively clean the workpiece surface, blind hole and slit under vacuum state.

和其他超聲波清洗設備一樣，碳氫清洗機主要是利用超聲波空化效應來提高清洗力。基本的部件有:超聲波發(fā)生器、換能器和清洗槽。一般超聲波頻率為25~40kHz。換能器由多個振子并聯(lián)而成，電能轉(zhuǎn)化為機械振動能，通過換能器傳遞給清洗槽，使清洗液形成密集密集的超聲波聲場。清洗液中的微氣泡(空化核)在聲場的作用下振動、長大并突然閉合，在氣泡周圍產(chǎn)生巨大的沖擊波，形成幾千到幾萬個大氣壓和瞬間的高溫。這就是超聲波的“空化”效應。空化作用具有非常好的清洗和乳化作用，使油污從工件表面分離，從而實現(xiàn)快速、干凈的清洗。

Like other ultrasonic cleaning equipment, hydrocarbon cleaning machine mainly uses ultrasonic cavitation effect to improve cleaning force. The basic components are: ultrasonic generator, transducer and cleaning tank. Generally, the ultrasonic frequency is 25~40kHz. The transducer is composed of multiple vibrators in parallel, and the electrical energy is converted into mechanical vibration energy, which is transmitted to the cleaning tank through the transducer, so that the cleaning solution can form a dense ultrasonic sound field. The microbubbles (cavitation nuclei) in the cleaning solution vibrate, grow up and suddenly close under the action of the sound field, generating huge shock waves around the bubbles, forming thousands to tens of thousands of atmospheric pressures and instantaneous high temperatures. This is the "cavitation" effect of ultrasound. Cavitation has a very good cleaning and emulsifying effect, which can separate oil stains from the surface of the workpiece, so as to achieve rapid and clean cleaning.

清洗過程中，清洗槽內(nèi)的液體中殘留氣體較多，氣體含量通常是水的8~10倍，增強了超聲波傳播的衰減。含有氣體的空化氣泡會降低空化強度，影響超聲波的空化效應和清洗效果。使用真空清洗時，清洗罐蓋會自動關閉，真空脫氣系統(tǒng)啟動，罐內(nèi)空氣排出，盲孔、縫隙內(nèi)的氣體和清洗劑在真空下被抽出，超聲波啟動，擺動裝置啟動，帶動籃筐旋轉(zhuǎn)。經(jīng)過設定的清洗時間后，真空解除，缸蓋自動打開，清洗籃進入下一個罐清洗碳氫系統(tǒng)。

During the cleaning process, there are many residual gases in the liquid in the cleaning tank, and the gas content is usually 8~10 times that of water, which enhances the attenuation of ultrasonic propagation. The cavitation bubble containing gas will reduce the cavitation intensity and affect the cavitation effect and cleaning effect of ultrasonic. When vacuum cleaning is used, the cleaning tank cover will automatically close, the vacuum degassing system will start, the air in the tank will be discharged, the gas and cleaning agent in the blind hole and gap will be extracted under vacuum, the ultrasonic wave will start, and the swing device will start to drive the basket to rotate. After the set cleaning time, the vacuum is released, the cylinder head opens automatically, and the cleaning basket enters the next tank to clean the hydrocarbon system.
碳氫清洗機

碳氫清洗機按照設計的不同，可分為標準機和非標機。按照清洗槽的數(shù)量分為單槽機、雙槽機、多槽機等；按自動化的程度亦可分為手動、半自動以及全自動型；按碳氫清洗機各部分的功能分，有清洗系統(tǒng)、蒸餾再生系統(tǒng)、控制系統(tǒng)、輔助系統(tǒng)等。

According to different designs, hydrocarbon cleaning machines can be divided into standard machines and non-standard machines. According to the number of cleaning tanks, it can be divided into single tank machine, double tank machine, multi tank machine, etc; According to the degree of automation, it can also be divided into manual, semi-automatic and fully automatic types; According to the functions of each part of the hydrocarbon washer, there are cleaning system, distillation regeneration system, control system, auxiliary system, etc.

由操作者將裝有工件的清洗籃放在進料臺上，然后自動送至清洗機進料位，經(jīng)機械手將清洗籃依次推入清洗機內(nèi)進行清洗、真空干燥，經(jīng)出料臺自動將清洗籃送出，（取出工件），完成整個清洗到烘干的過程。更多相關內(nèi)容就來我們網(wǎng)站www.heqingliang.cn咨詢了解吧！

The operator places the cleaning basket containing the workpiece on the feeding platform, and then automatically sends it to the feeding level of the cleaning machine. The cleaning basket is pushed into the cleaning machine by the manipulator in turn for cleaning and vacuum drying. The cleaning basket is automatically sent out (the workpiece is taken out) through the discharge platform, and the whole process from cleaning to drying is completed. Come to our website www.heqingliang.cn for more information!

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